JUSTIN TIMBERLAKE’S long-term lover CAMERON DIAZ has confessed her favourite way to relax is by having sex. The surfer babe even believes love-making is the answer to all of life’s troubles. She told the Sydney Morning Herald: “Sex is the most amazing stress reliever. I actually think it’s the best thing for everything! “I think it should be 100 per cent part of everyone’s life on a day-to-day basis. We’d all be a lot happier!” The newly-dyed bruntette – who cosies up to JUDE LAW in festive movie The Holiday – particularly enjoys romps which get her all hot and sweaty. She added: “I love being physical, I love to get my heart-rate up and I love sweating. Sex is undoubtedly the best way to do that!”

CBS, trying to get a taste of the hit magic of Fox’s American Idol, will stage a competition that will give some singer out there the chance to make his or her singing debut on The 49th Annual Grammy Awards. The awards will be telecast Sunday, Feb. 11, on CBS. The winner will perform a duet with Justin Timberlake. Contestants are required to upload their video of an a capella performance of one of nine familiar pop tunes to a Yahoo! site and Internet visitors will be able to watch and vote for their favorites. Would-be stars can check it out starting Friday by visiting http://music.yahoo.com/mygrammymoment.

Does Justin Timberlake dis Janet Jackson in an upcoming song? That’s what some fans and foes are saying after Timberlake’s “Give It To Me” was leaked to the Internet. In the song — which the former Mouseketeer sings with Timbaland and Nelly Furtado — Timberlake sings: “Could you speak up and stop mumbling?/I don’t think you came in clear/When you’re sitting on the top/it’s hard to hear you from way up there/I saw you tryin’ to act cute on TV/Just let me clear the air/We missed you on the charts last week/[Bleep] that’s right, you wasn’t there.” People are buzzing that Timberlake is referring to Jackson’s appearance on Oprah Winfrey’s show, when she discussed the boob-baring incident, and wasn’t entirely kind to her former friend and singing partner. She said that Timberlake has reached out to her but that she hasn’t spoken to him since Nipplegate. “Justin is totally ragging on Janet,” one poster noted on LiveJournal. Blogged another: “As far as I’m concerned, Timberlake is just playing around and being ‘street’ like the big man he is.” Timberlake’s rep wasn’t available for comment at press time.

Justin Timberlake is considering quitting the music business after just two solo albums. The Sexyback star, 25, has revealed he doesn’t want to be performing on stage for the rest of his life – because he’s sick of unwanted attention from female fans and abuse from rowdy audiences. He says, "I’ve had bottles of pee thrown at me, and had girls try to tear my clothes off. I don’t want to be jumping around on stage 10 years from now." Timberlake launched his pop career with boy band ‘N Sync before embarking on a solo career in 2002. He’s since tried his hand at acting with roles in Edison, Alpha Dog and upcoming animation Shrek The Third.

Cameron Diaz has filed a police report charging a photographer with assault with a deadly weapon for allegedly trying to hit her and boyfriend Justin Timberlake with his car. "On Sept. 19, just after midnight, Cameron Diaz filed a report with the LAPD," officer April Harding tells PEOPLE. "The incident happened on the 1600 block of King Road in Hollywood." According to the actress’s report, "Diaz and Justin Timberlake were leaving a friend’s home when a photographer hiding in the bushes tried to take a photograph of her," Harding says. "They both then chased the photographer for a short distance. "The photographer then got into his car and drove toward both them, causing Diaz to jump out of the car’s way. She felt the driver was trying to hit both of them, and so she filed the report. She’s alleging assault with a deadly weapon, with a vehicle." Harding continued, "No arrests were made. We currently have no suspects, and the investigation is ongoing." On Wednesday, photo agency X17, for which the photographer in question was working, posted a statement on its Web site saying that the photos were taken on a public street and that "the pictures show … at least two people verbally and physically assaulting" the photographer. In the statement, the agency says the photographer was not trying to run Diaz over with his car but was in fact "attempting to leave what he perceived to be a dangerous situation for him and when he tried to do so, Ms. Diaz and at least one other member of her entourage stood in front of his car in an attempt to entrap him." According to the agency, "The photographer is currently in the process of filing a complaint against Ms. Diaz and Mr. Timberlake."People